ObjectDB Database Search

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Performance issue in a query due to compareTo calls

) @ElementCollection private Map values = new HashMap (); @OneToOne (fetch = FetchType.LAZY, cascade

Beginners questions

") @GeneratedValue(strategy = GenerationType.AUTO) private Long id; @OneToMany (fetch=FetchType.LAZY, cascade

Broken @ManyToOne reference

Hi, I have objects of type A belonging to objects of type B, defined as follows: @MappedSuperclass public abstract class A { @Id @ManyToOne(fetch = FetchType.EAGER, cascade =CascadeType.ALL, optional=false) private B b; @Id @Column(length = 36) private String stringId; } @MappedSuperclass public

Bidirectional OneToMany is slow on updated items

: @OneToMany( cascade = {CascadeType.ALL}, fetch = FetchType.LAZY/*, mappedBy = "person"*/) private Set

ObjectDB 2.6.5

Added optional (experimental) support of using clients with different object model versions. Changed references to new flushed objects from ObjectDB to weak references. Cancelled an exception on cascading removal of an already removed object. Renamed internal Enhancer hidden methods to non

Navigation through lazy loading from Detached Objects

;           @OneToMany( cascade =CascadeType.PERSIST)